US PATENT SUBCLASS 570 / 118
.~.~.~ Hydroxy, bonded to carbon, or ether containing preservative or stabilizer

Current as of: June, 1999
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570 /   HD   ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES

*  DD  ORGANIC COMPOUNDS (Class 532, Subclass 1) {1}
101  DF  .~ HALOGEN CONTAINING {21}
102  DF  .~.~ With preservative or stabilizer {10}
118.~.~.~ Hydroxy, bonded to carbon, or ether containing preservative or stabilizer {1}
119  DF  .~.~.~.~> Phenolic

DEFINITION

Classification: 570/118

Hydroxy, bonded to carbon, or ether containing preservative or stabilizer:

(under subclass 102) Composition wherein the preservative or stabilizer contains hydroxy bonded directly to carbon or an oxygen atom bonded directly to two carbon atoms by single bonds.